I got it on release but haven't played it a ton. I like it when it works, but I get frustrated when players just skip every other step. Makes it hard to hit anything.

I played a round of combat training or whatever they call it just to mess with some of the scorestreaks. Swarm is too funny. First off, even with retard bots it took forever to get, but it was worth it. I don't see how anyone gets that one in real games.